dump him........a jealous person is immature and not ready for relationships. He's gonna mentally and emotionally abuse you, and it will get worse the longer you are with him. He will cheat again, and be more careful not to get caught. He says he trusts you, but his jealousy says otherwise. The fact that he cheated on you to begin with, shows what little respect he has for you. Lose this guy, and pray you don't find another one like him.